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US4957321A - Stowable vehicle seat with seat back position controller - Google Patents

Stowable vehicle seat with seat back position controller Download PDF

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Publication number
US4957321A
US4957321A US07/256,447 US25644788A US4957321A US 4957321 A US4957321 A US 4957321A US 25644788 A US25644788 A US 25644788A US 4957321 A US4957321 A US 4957321A
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US
United States
Prior art keywords
seat
seat cushion
movement
seat back
positioning
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
US07/256,447
Inventor
Norman G. Martin
William J. Eubank
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Ford Global Technologies LLC
Original Assignee
Ford Motor Co
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Filing date
Publication date
Application filed by Ford Motor Co filed Critical Ford Motor Co
Priority to US07/256,447 priority Critical patent/US4957321A/en
Assigned to FORD MOTOR COMPANY, A CORP. OF DE reassignment FORD MOTOR COMPANY, A CORP. OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: EUBANK, WILLIAM J., MARTIN, NORMAN G.
Priority to EP89310104A priority patent/EP0364146A3/en
Application granted granted Critical
Publication of US4957321A publication Critical patent/US4957321A/en
Assigned to FORD GLOBAL TECHNOLOGIES, INC. A MICHIGAN CORPORATION reassignment FORD GLOBAL TECHNOLOGIES, INC. A MICHIGAN CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FORD MOTOR COMPANY, A DELAWARE CORPORATION
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/045—Longitudinal adjustment by means of articulated rods supporting the seat, e.g. parallelogram mechanisms

Definitions

  • the present invention relates generally to vehicle seats, and more particularly to vehicle seats of the type utilized in the rear seating positions of utility vehicles having provisions for folding down the seats to form a load floor in the vehicle.
  • FIG. 1 Another copending application of one of the applicants of the present invention discloses other variant mechanisms utilized in the latching of such a seat for intermediate positioning.
  • Each of the latching mechanisms are operative completely independently of the position of the seat back of the stowable vehicle seat which is arranged to be pivoted from an upright vertical position to an essentially horizontal position in a stowable vehicle seat to define a load floor. It is desirable in certain vehicle applications to ensure that the seat cushion is moved to the stowed position only when the seat back is folded downwardly and not when in the full upright position.
  • Controls for the positioning of seat backs in stowable seats is also known. See, for example, Gokimoto et al, U.S. Pat. No. 4,484,776, which provides for a control linkage, again, an independent one, for moving the seat back from its upright to a stowed position.
  • a stowable seat assembly having a controller operatively disposed to prevent movements of the seat cushion from its normal seating position to its stowed position when the seat back is in the upright position.
  • a stowable seat assembly of the type employing a seat cushion with a seat back pivotally mounted to the seat cushion and a set of parallel links for moving the seat cushion from an elevated position to a position adjacent the vehicle floor is provided with a slot for mounting the parallel linkage with respect to the seat cushion and a control link operative to move the linkage within the slot from the position defining a set of parallel links permitting the stowing movement and a position defining a set of non-parallel links for preventing the movement in response to movement of the seat back between upright and folded positions.
  • FIG. 1 is a simplified perspective view of a stowable seat assembly according to the present invention
  • FIG. 2 is a side view of the seat of FIG. 1 in the upright position
  • FIG. 3 is a view similar to FIG. 2 showing the seat back in the folded position
  • FIG. 4 is a view showing the stowable seat assembly of the present invention in the fully stowed position.
  • a stowable seat assembly 10 for a vehicle is illustrated as including a support frame 12 configured to be fixedly secured to a vehicle floor (not shown), a seat cushion assembly 14, a positioning link assembly 16 operatively disposed between support frame 12 of the seat cushion 14, a seat back 18 pivotally mounted on the seat cushion 14 and a seat back position sensitive control link assembly 20 operatively connected between the seat back 18 and the positioning link assembly 16.
  • the support frame 12 is illustrated as comprising a pair of laterally outwardly positioned support plates 22, 24, each of which includes a base portion 26 arranged to be fixedly secured to the vehicle as through well-known fasteners, such as the bolts indicated at 28.
  • the support plates 22, 24 further include outboard, upstanding side portions 30 having front and rear trunnion mounts 32, 34, respectively.
  • the seat cushion 14 necessarily includes an upper padded cushion portion 36 and a lower rigid frame portion 38. Proximate the rear edge 40 of the seat cushion 14, a pair of upstanding pivot plates 42 are secured to the frame 38 in a known manner. A rod member 44 may extend between the pivot plates 42 for defining the pivotal axis of the seat back 18 with respect to the seat cushion 14.
  • the positioning link assembly 16 consists essentially of a front link 46 positioned on each side of the stowable seat assembly 10 mounted at its upper end to the seat cushion frame 38 as by a pivot pin 48 and at its lower end to the support frame trunnion mount 32 as by a pivot pin 50.
  • a rear link 52 mounted at its lower end to the support frame trunnion mount 34 as by a pivot pin 54 and at its upper end to the seat cushion frame 38 as by pivot pin 56.
  • the mounting of the pivot pin 56 of rear link 52 to the frame 38 of the seat cushion 14 is effected through a slot 58 extending an arcuate path along the radius defined by the path of the link 52 pivoting about the pivot pin 54 in the support frame trunnion mount 34.
  • the link 52 pivots between the position shown in solid line in FIG. 1 in which rear link 52 and front link 46 are not parallel and stowing movement of the seat cushion 14 is prevented and the dotted line position where the front link 46 and the rear link 52 are parallel and parallelogram motion permits movement of the seat cushion 14 from the elevated position shown to a stowed position proximate the vehicle floor.
  • the seat back position sensitive controller 20 is illustrated as comprising a control link 60 and a pivot plate 62.
  • the control link 60 is pivotally mounted on the pivot pin 56 at the upper end of rear link 52 of the positioning link assembly 16.
  • the rear end of the control link 60 is pivotally mounted, as indicated by the pivot pin 64, on the pivot plate 62.
  • the pivot plate 62 is illustrated as being carried externally of the seat back 18 and is arranged to be pivotally mounted on the rod 44 constrained to move pivotally with the seat back 18 by suitable abutments carried within the seat back 18.
  • FIGS. 2-4 the motion of the seat cushion 14 and the seat back 18 with respect to the support frame 16 and, hence, the vehicle floor, is illustrated.
  • the pivotal axes relevant to this description are called out in these drawing figures by the numerals associated with the pivot pins defined in the description of the FIG. 1 embodiment.
  • Front and rear links 46, 52 respectively are illustrated in FIG. 2 in non-parallel solid line position as shown in FIG. 1 the upper pivot 56 of the rear link 52 is positioned forwardly to the end "E" of the slot 58 corresponding to the elevated position of the seat cushion 14 with respect to the support frame 16.
  • the seat back 18 is positioned in the substantially vertical position for the seating of a vehicle occupant.
  • FIG. 3 illustrates the operation of the seat back sensitive control linkage assembly 20 as the seat back 18 is folded from its upright position of FIGS. 1 and 2 and its stowing position, which is substantially horizontal in confronting relationship with the upper surfaces of the seat cushion 14.
  • the pivot plate 62 pivots about the axis of the rod 44 and draws the control link 60 rearwardly, moving the pivot pin 56 from the forward end "E" of the slot 58 to the rearward end "S” for stowing the seat back in preparation to stow the entire seat assembly 10.
  • the rear link 52 is positioned as shown in FIG. 3, it is parallel to the front link 46 and parallelogram motion can then proceed from the position shown in FIG. 3 to that shown in FIG. 4 in which the seat cushion 14 is moved fully downwardly with respect to the support frame 16. Return of the seat cushion 14 and the seat back 18 to their upright positions repositions the rear link 52 into the locking position shown in FIGS. 1 and 2.
  • latching mechanisms to set intermediate positions between the elevated position and the stowed position of the seat cushion 14 may also be employed with the stowable seat assembly 10 of the present invention, including those discussed in the a Background of the Invention section of this application, but their operation will be ineffective except when the seat back 18 is in the folded-down position.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

A stowable vehicle seat provides for movement of the seat cushion of the seat from an elevated seating position to a stowed position adjacent the floor of the vehicle only upon movement of the seat back from a vertical seating position to a generally horizontal folded position. A parallel link arrangement is provided between the vehicle and the seat cushion and a control linkage provides for shifting the parallel link arrangement from a locked to a free position in response to movement of the seat back.

Description

BACKGROUND OF THE INVENTION
The present invention relates generally to vehicle seats, and more particularly to vehicle seats of the type utilized in the rear seating positions of utility vehicles having provisions for folding down the seats to form a load floor in the vehicle.
It is known to provide a vehicle seat whose seat cushion height and longitudinal position is controlled by the motion of an arrangement of parallel links pivotally mounted between the seat cushion and the vehicle floor. A copending application of one of the applicants and Martienssen discloses a particularly advantageous version of such a seat positioning linkage system. This copending application also shows a latching mechanism for stopping the pivotal movement of the positioning linkage in a variety of positions.
Another copending application of one of the applicants of the present invention discloses other variant mechanisms utilized in the latching of such a seat for intermediate positioning. Each of the latching mechanisms, however, are operative completely independently of the position of the seat back of the stowable vehicle seat which is arranged to be pivoted from an upright vertical position to an essentially horizontal position in a stowable vehicle seat to define a load floor. It is desirable in certain vehicle applications to ensure that the seat cushion is moved to the stowed position only when the seat back is folded downwardly and not when in the full upright position.
It is known in the vehicle seating arts to provide mechanisms to prevent the inadvertent adjustment of seat positions. Berneking et al, U.S. Pat. No. 4,461,511, is exemplary of such devices. Like the latches of the above mentioned copending applications, however, such devices have not coordinated the position of the seat back with the prevention of inadvertent adjustment.
Another seat locking arrangement for positioning pivoting links is exemplified in Ercilla, U.S. Pat. No. 4,700,989. It likewise operates independently of the position of the seat back.
Controls for the positioning of seat backs in stowable seats is also known. See, for example, Gokimoto et al, U.S. Pat. No. 4,484,776, which provides for a control linkage, again, an independent one, for moving the seat back from its upright to a stowed position.
SUMMARY OF THE INVENTION
Responsive to the deficiencies in the prior art, it is an object of the present invention to provide a stowable seat assembly having a controller operatively disposed to prevent movements of the seat cushion from its normal seating position to its stowed position when the seat back is in the upright position.
It is a further object of the present invention to provide a stowable seat assembly having such a controller that is operatively disposed between a pivotally mounted seat back and a parallel linkage arrangement for stowing the seat cushion in a simple, effective and economical manner.
According to a feature of the present invention, a stowable seat assembly of the type employing a seat cushion with a seat back pivotally mounted to the seat cushion and a set of parallel links for moving the seat cushion from an elevated position to a position adjacent the vehicle floor is provided with a slot for mounting the parallel linkage with respect to the seat cushion and a control link operative to move the linkage within the slot from the position defining a set of parallel links permitting the stowing movement and a position defining a set of non-parallel links for preventing the movement in response to movement of the seat back between upright and folded positions.
BRIEF DESCRIPTION OF THE DRAWINGS
These and other objects and features of the invention will become apparent to those skilled in the vehicle seating arts upon reading the following description with reference to the accompanying drawings, in which:
FIG. 1 is a simplified perspective view of a stowable seat assembly according to the present invention;
FIG. 2 is a side view of the seat of FIG. 1 in the upright position;
FIG. 3 is a view similar to FIG. 2 showing the seat back in the folded position; and
FIG. 4 is a view showing the stowable seat assembly of the present invention in the fully stowed position.
DESCRIPTION OF THE PREFERRED EMBODIMENT
A stowable seat assembly 10 for a vehicle is illustrated as including a support frame 12 configured to be fixedly secured to a vehicle floor (not shown), a seat cushion assembly 14, a positioning link assembly 16 operatively disposed between support frame 12 of the seat cushion 14, a seat back 18 pivotally mounted on the seat cushion 14 and a seat back position sensitive control link assembly 20 operatively connected between the seat back 18 and the positioning link assembly 16.
The support frame 12 is illustrated as comprising a pair of laterally outwardly positioned support plates 22, 24, each of which includes a base portion 26 arranged to be fixedly secured to the vehicle as through well-known fasteners, such as the bolts indicated at 28. The support plates 22, 24 further include outboard, upstanding side portions 30 having front and rear trunnion mounts 32, 34, respectively.
The seat cushion 14 necessarily includes an upper padded cushion portion 36 and a lower rigid frame portion 38. Proximate the rear edge 40 of the seat cushion 14, a pair of upstanding pivot plates 42 are secured to the frame 38 in a known manner. A rod member 44 may extend between the pivot plates 42 for defining the pivotal axis of the seat back 18 with respect to the seat cushion 14.
The positioning link assembly 16 consists essentially of a front link 46 positioned on each side of the stowable seat assembly 10 mounted at its upper end to the seat cushion frame 38 as by a pivot pin 48 and at its lower end to the support frame trunnion mount 32 as by a pivot pin 50. Longitudinally displaced rearwardly from the front link 46 on each side is a rear link 52 mounted at its lower end to the support frame trunnion mount 34 as by a pivot pin 54 and at its upper end to the seat cushion frame 38 as by pivot pin 56. The mounting of the pivot pin 56 of rear link 52 to the frame 38 of the seat cushion 14 is effected through a slot 58 extending an arcuate path along the radius defined by the path of the link 52 pivoting about the pivot pin 54 in the support frame trunnion mount 34. The link 52 pivots between the position shown in solid line in FIG. 1 in which rear link 52 and front link 46 are not parallel and stowing movement of the seat cushion 14 is prevented and the dotted line position where the front link 46 and the rear link 52 are parallel and parallelogram motion permits movement of the seat cushion 14 from the elevated position shown to a stowed position proximate the vehicle floor.
The seat back position sensitive controller 20 is illustrated as comprising a control link 60 and a pivot plate 62. The control link 60 is pivotally mounted on the pivot pin 56 at the upper end of rear link 52 of the positioning link assembly 16. The rear end of the control link 60 is pivotally mounted, as indicated by the pivot pin 64, on the pivot plate 62. The pivot plate 62 is illustrated as being carried externally of the seat back 18 and is arranged to be pivotally mounted on the rod 44 constrained to move pivotally with the seat back 18 by suitable abutments carried within the seat back 18.
OPERATION OF THE PREFERRED EMBODIMENT
Turning now to FIGS. 2-4, the motion of the seat cushion 14 and the seat back 18 with respect to the support frame 16 and, hence, the vehicle floor, is illustrated. The pivotal axes relevant to this description are called out in these drawing figures by the numerals associated with the pivot pins defined in the description of the FIG. 1 embodiment. Front and rear links 46, 52 respectively, therefore, are illustrated in FIG. 2 in non-parallel solid line position as shown in FIG. 1 the upper pivot 56 of the rear link 52 is positioned forwardly to the end "E" of the slot 58 corresponding to the elevated position of the seat cushion 14 with respect to the support frame 16. The seat back 18 is positioned in the substantially vertical position for the seating of a vehicle occupant.
FIG. 3 illustrates the operation of the seat back sensitive control linkage assembly 20 as the seat back 18 is folded from its upright position of FIGS. 1 and 2 and its stowing position, which is substantially horizontal in confronting relationship with the upper surfaces of the seat cushion 14. When moved to this position, the pivot plate 62 pivots about the axis of the rod 44 and draws the control link 60 rearwardly, moving the pivot pin 56 from the forward end "E" of the slot 58 to the rearward end "S" for stowing the seat back in preparation to stow the entire seat assembly 10. It will be noted that when the rear link 52 is positioned as shown in FIG. 3, it is parallel to the front link 46 and parallelogram motion can then proceed from the position shown in FIG. 3 to that shown in FIG. 4 in which the seat cushion 14 is moved fully downwardly with respect to the support frame 16. Return of the seat cushion 14 and the seat back 18 to their upright positions repositions the rear link 52 into the locking position shown in FIGS. 1 and 2.
It will be understood that latching mechanisms to set intermediate positions between the elevated position and the stowed position of the seat cushion 14 may also be employed with the stowable seat assembly 10 of the present invention, including those discussed in the a Background of the Invention section of this application, but their operation will be ineffective except when the seat back 18 is in the folded-down position.
While only one embodiment of the stowable seat assembly of the present invention has been disclosed, others may be possible without departing from the scope of the appended claims.

Claims (11)

We claim:
1. In a stowable seat assembly for a vehicle of the type having a horizontally positioned seat cushion, a seat back mounted on the seat cushion for pivotal movement about an axis between a substantially vertical position and a substantially horizontal stowing position and positioning linkage means having upper pivot means for pivotally mounting the positioning linkage means to the seat cushion and lower pivot means pivotally mounted with respect to the vehicle floor to permit movement of the seat cushion between a seating position elevated from the vehicle floor and a stowed position adjacent to the vehicle floor, a controller operative in response to pivotal movement of the seat back to prevent movement of the seat cushion from the seating position to the stowed position when the seat back is in the vertical position.
2. A stowable seat assembly for a vehicle comprising:
a generally horizontal seat cushion;
a seat back mounted on the seat cushion for pivotal movement about an axis between a substantially vertical position and a substantially horizontal stowing position;
first and second longitudinally spaced elongated positioning link means each pivotally mounted with respect to the seat cushion and with respect to the vehicle floor; and
slot means formed in the seat cushion and adapted to pivotally mount one of the positioning link means to permit pivotal movement of said one positioning link means along a pivotal path between a folding position parallel to the other positioning link means permitting parallelogram movement of the seat cushion between a seating position elevated from the vehicle floor and a stowed position adjacent the vehicle floor, and a locked position canted with respect to the other link preventing said parallelogram movement.
3. A stowable seat assembly as defined in claim 2 and further comprising a controller operative to prevent movement of the one positioning link means from the locked position to the seating position when the seat back is in the vertical position.
4. A stowable seat assembly for a vehicle comprising:
a generally horizontal seat cushion;
a seat back mounted on the seat cushion for pivotal movement about an axis between a substantially vertical position and a substantially horizontal stowing position;
first and second longitudinally spaced elongated positioning link means each pivotally mounted with respect to the seat cushion and with respect to the vehicle floor;
slot means formed in the seat cushion and adapted to pivotally mount one of the positioning link means to permit pivotal movement of said one positioning link means along a pivotal path between a folding position parallel to the other positioning link means permitting parallelogram movement of the seat cushion between a seating position elevated from the vehicle floor and a stowed position adjacent the vehicle floor, and a locked position canted with respect to the other link preventing said parallelogram movement; and
a controller operative to move the one positioning link means between the folding and locked positions in response to movement of the seat back from the stowed to the vertical position.
5. A stowable seat assembly as defined in claim 4 wherein the controller comprises elongated control link means pivotally mounted at one end to the seat back and at the other end to the positioning linkage means and operative to pivot the positioning linkage means between the locked position and the folding position, in response to movement of the seat back from the vertical position toward the stowing position.
6. A stowable seat assembly as defined in claim 5, and further comprising means defining a seat back pivot plate mounted for pivotal movement with the seat back about the seat back pivotal axis and pivotally connected to the control link means.
7. A stowable seat assembly as defined in claim 2 wherein the seat cushion slot means is arcuately formed parallel to the pivotal path of the one link means.
8. A stowable seat assembly as defined in claim 4 wherein the seat cushion slot means is arcuately formed parallel to the pivotal path of the one link means.
9. In a stowable seat assembly for a vehicle of the type having a horizontally positioned seat cushion, a seat back mounted on the seat cushion for pivotal movement about an axis between a substantially vertical position and a substantially horizontal stowing position and positioning linkage means having upper pivot means for pivotally mounting the positioning linkage means to the seat cushion and lower pivot means pivotally mounted with respect to the vehicle floor to permit movement of the seat cushion between a seating position elevated from the vehicle floor and a stowed position adjacent to the vehicle floor, a controller operative to prevent movement of the seat cushion from the seating position to the stowed position when the seat back is in the vertical position comprising elongated control link means pivotally mounted at one end to the seat back and at the other end to the positioning linkage means and operative to pivot the positioning linkage means between a first position preventing movement of the seat cushion from the seating position to the stowed position and a second position permitting said movement, in response to movement of the seat back from the vertical position toward the stowing position.
10. A controller as defined in claim 9, and further comprising slot means operatively disposed between the positioning linkage means upper pivot means and the seat cushion to permit movement of the positioning linkage means between said first and second positions.
11. A controller as defined in claim 9, and further comprising means defining a seat back pivot plate mounted for pivotal movement with the seat back about the seat back pivotal axis and pivotally connected to the control link means.
US07/256,447 1988-10-12 1988-10-12 Stowable vehicle seat with seat back position controller Expired - Fee Related US4957321A (en)

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US07/256,447 US4957321A (en) 1988-10-12 1988-10-12 Stowable vehicle seat with seat back position controller
EP89310104A EP0364146A3 (en) 1988-10-12 1989-10-03 A seat assembly for a vehicle

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Cited By (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238285A (en) * 1992-07-16 1993-08-24 Douglas & Lomason Company Folding vehicle bedseat
US5269588A (en) * 1990-02-08 1993-12-14 Keiper Recaro Gmbh & Co. Vehicle seat having a pivotable backrest and a seat part height adjustment independent of backrest inclination
US5492386A (en) * 1994-05-04 1996-02-20 Ford Motor Company Flexible seating arrangement for a mini van
US5511853A (en) * 1994-04-11 1996-04-30 Flexsteel Industries, Inc. Recreational vehicle center console seat with folding armrest and beverage container holder
US5542745A (en) * 1993-10-28 1996-08-06 Aisin Seiki Kabushiki Kaisha Vehicle seat apparatus including a rotatable seat back
US5570931A (en) * 1995-09-29 1996-11-05 Chrysler Corporation Vehicle adjustable and stowable rear seat
US5863098A (en) * 1996-07-31 1999-01-26 Aisin Seiki Kabushiki Kaisha Seat height adjusting device
US5934732A (en) * 1996-09-30 1999-08-10 Chrysler Corporation Lock mechanism for foldable vehicle seat
US5941602A (en) * 1997-10-15 1999-08-24 Lear Corporation Folding seat assembly
US6089641A (en) * 1997-12-23 2000-07-18 Chrysler Corporation Passenger vehicle floor and seat arrangement
US6099072A (en) * 1997-10-15 2000-08-08 Lear Corporation Floor mounting system for a collapsible vehicle seat
US6113191A (en) * 1998-10-21 2000-09-05 Johnson Controls Technology Company Storable seat assembly
US6123380A (en) * 1999-06-11 2000-09-26 Lear Corporation Automotive seat assembly with folding structural supports for storage in a foot well for an automotive vehicle body
US6267426B1 (en) * 2000-08-29 2001-07-31 Johnson Controls Tech Co Seat assembly
US6450579B1 (en) 1998-02-16 2002-09-17 Ab Volvo Foldable seat for a vehicle
US6520581B1 (en) * 1998-07-14 2003-02-18 Magna Interior Systems Inc. Kneeling and tumbling automotive seating assembly
US6536843B1 (en) * 1998-10-16 2003-03-25 Lear Corporation Seat structure for vehicle
US6578919B2 (en) * 2001-05-15 2003-06-17 Johnson Controls Technology Company Vehicle seat
US6601900B1 (en) * 1999-01-15 2003-08-05 Johnson Controls Technology Company Seat assembly
US6637819B2 (en) 2000-12-11 2003-10-28 Intier Automotive Inc. Fold flat seat assembly
US6698829B1 (en) 2002-10-01 2004-03-02 Lear Corporation Vehicle seat assembly having movable panels mounted thereon
KR20040043037A (en) * 2002-11-15 2004-05-22 현대자동차주식회사 An apparatus for folding the seat of a car
US6749247B1 (en) * 2002-12-19 2004-06-15 Daimlerchrysler Corporation Stowable vehicle seat
US20040169404A1 (en) * 2003-02-28 2004-09-02 Taku Imajo Retractable seats
US20040169391A1 (en) * 2003-02-28 2004-09-02 Taku Imajo Retractable seats
US20050088026A1 (en) * 2003-10-25 2005-04-28 Dr. Ing. H.C.F. Porsche Ag Vehicle seat assembly
US20050116522A1 (en) * 2002-03-14 2005-06-02 Holdampf Carl J. Drop down stow in floor automotive vehicle seat assembly
DE10355765A1 (en) * 2003-11-26 2005-06-30 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Automotive seat
US20050225143A1 (en) * 2004-04-06 2005-10-13 Lear Corporation Rear Fold Down Cargo Seat with Tilt Down Cushion
US20050264074A1 (en) * 2002-10-22 2005-12-01 Holdampf Carl J Stow in floor automotive seat assembly
US20060033373A1 (en) * 2004-08-13 2006-02-16 Keiper Gmbh & Co. Kg Vehicle seat having a flat floor position
DE102004039246A1 (en) * 2004-08-13 2006-02-23 Keiper Gmbh & Co.Kg Motor vehicle seat, has coupler placed between back rest and rear foot to define four-joint, which raises base, on which back rest is placed, when bracket and front lock are unlocked such that seat is brought to upright position
US7014260B2 (en) * 2003-02-25 2006-03-21 Aisin Seiki Kabushiki Kaisha Seat assemble for vehicle
US20060113828A1 (en) * 2004-12-01 2006-06-01 Ryan Christopher J Flip and slide seat assembly
US20070001474A1 (en) * 2005-06-20 2007-01-04 Christophe Aufrere Automobile vehicle seat including a backrest pivoting in relation to the seat pan and which can be placed in table position
US7192088B1 (en) 2005-08-29 2007-03-20 Lear Corporation Vehicle seat assembly
US20070175100A1 (en) * 2006-02-02 2007-08-02 Ford Global Technologies, Llc Glass run mounting assembly for a vehicle door
GB2439459A (en) * 2006-06-23 2007-12-27 Lear Corp Vehicle seat with linkage assembly
US20080007091A1 (en) * 2005-12-23 2008-01-10 Ford Global Technologies, Llc Stowable ottoman for a vehicle passenger cabin
DE102007045025B3 (en) * 2007-09-20 2009-01-02 Faurecia Autositze Gmbh Motor vehicle seat, has coupling device with coupling elements that are formed as connecting rods and coupled with backrest and seat part, where one coupling element is hinged at backrest above rotation axis in usage position of backrest
US20090167046A1 (en) * 2007-12-26 2009-07-02 Toyota Boshoku Kabushiki Kaisha Vehicle seats
US20100194134A1 (en) * 2008-11-17 2010-08-05 Gm Global Technology Operations, Inc. Device for adjusting a motor vehicle seat and motor vehicle seat
DE102009060130A1 (en) * 2009-12-18 2011-06-22 KEIPER GmbH & Co. KG, 67657 Seat e.g. middle or rear seat, for van, has four-joints rotating cushion around pole, where distance of pole by hip point in usage position is smaller than distance of pole from line by fifth and sixth joints
US20110193388A1 (en) * 2005-09-15 2011-08-11 Ventura Kevin J Front Row Assembly Having Fold Flat Mechanism with Forward Cushion Movement
US20140001809A1 (en) * 2012-07-02 2014-01-02 Ford Global Technologies, Llc Easy slim fold seat
WO2014047255A3 (en) * 2012-09-20 2014-07-10 Steelcase Inc. Chair arm assembly
US8967724B2 (en) 2012-09-20 2015-03-03 Steelcase Inc. Chair arm assembly
US20150239373A1 (en) * 2014-02-24 2015-08-27 Ford Global Technologies, Llc Pyrotechnic fastener seat arrangement for unbelted occupant protection
US20150343923A1 (en) * 2014-05-20 2015-12-03 Norco Industries, Inc. Stowable seat
CN109177832A (en) * 2018-08-28 2019-01-11 重庆长安汽车股份有限公司 A kind of rumble seat
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689739B1 (en) * 1992-04-10 1994-07-08 Europ Sieges Automobiles PERFECTED SEAT WITH MULTIPLE POSITIONS.
EP0738624B1 (en) * 1995-04-19 1999-04-21 KEIPER RECARO GmbH & Co. Motor vehicle seat, in particular rear sat or rear bench
FR2750085B1 (en) * 1996-06-19 1998-11-13 Faure Bertrand Equipements Sa FRONT SEAT OF MOTOR VEHICLE WITH SERVOED UPPER TILT
DE19725365B4 (en) * 1997-06-16 2006-05-24 C. Rob. Hammerstein Gmbh & Co. Kg Vehicle seat with forwardly displaceable backrest and forwardly displaceable seat support
US6279982B1 (en) * 1998-05-13 2001-08-28 Toyota Jidosha Kabushiki Kaisha Vehicle seat storing device
DE19964143C2 (en) 1999-09-11 2001-07-12 Keiper Gmbh & Co Vehicle seat with package position
DE10045474C5 (en) 2000-09-14 2005-12-22 Keiper Gmbh & Co.Kg Vehicle seat with package order
DE10130813C2 (en) 2001-06-26 2003-06-05 Keiper Gmbh & Co Kg Vehicle seat with floor position
DE10308685C5 (en) * 2003-02-28 2010-06-10 Keiper Gmbh & Co. Kg Vehicle seat with ground position
DE10330897A1 (en) * 2003-07-09 2005-01-27 Bayerische Motoren Werke Ag Motor vehicle seat, has height adjustable seat cushion operated by unlatching the seat back when folding the back down onto the cushion
DE10355819B4 (en) * 2003-11-28 2008-08-21 Keiper Gmbh & Co.Kg Vehicle seat, in particular motor vehicle seat
DE102004014605B3 (en) * 2004-03-23 2005-10-20 Keiper Gmbh & Co Kg Motor vehicle's seat has compensating spring fitted on base and interacting with swinging arm via movable lever gear which has dead center point in intermediate position of seat between in-use position and bottom position
WO2006015487A1 (en) * 2004-08-12 2006-02-16 Intier Automotive Inc. Transformer seat
DE102007031612B4 (en) * 2007-07-06 2009-06-04 Keiper Gmbh & Co. Kg Swivel bearing of a vehicle seat
DE102007056332B3 (en) * 2007-07-23 2008-12-11 Johnson Controls Gmbh Vehicle seat for a vehicle comprises a headrest secured with bolts and guided forward from a rear position until the rear bolt enters an accessible region in a circular extension of a guiding contour

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620020A (en) * 1947-04-22 1952-12-02 Dwight E Austin Folding seat
US2926948A (en) * 1957-10-16 1960-03-01 Gen Motors Corp Folding seat structure for a vehicle body
DE1135786B (en) * 1960-12-12 1962-08-30 Bremshey & Co Vehicle seat with suspension and damping
US3316014A (en) * 1965-11-19 1967-04-25 American Seating Co Telescoping chair
DE2251949A1 (en) * 1972-10-23 1974-05-02 Kiel Gmbh Franz SEAT, IN PARTICULAR DRIVER'S SEAT IN MOTOR VEHICLES
US4046349A (en) * 1976-06-07 1977-09-06 American Motors Corporation Support assembly for forwardly shiftable vehicle seat
US4461511A (en) * 1980-05-07 1984-07-24 P.A. Rentrop, Hubbert & Wagner Fahrzeugausstattungen Vehicle seat fitting
US4484776A (en) * 1981-08-26 1984-11-27 Mazda Motor Corporation Automobile seat
US4700989A (en) * 1983-10-25 1987-10-20 Sable And Matra Automobile Movable seat, particularly a removable vehicle seat
US4805953A (en) * 1987-03-30 1989-02-21 Ikeda Bussan Co., Ltd. Foldable seat for motor vehicle
US4807932A (en) * 1987-08-13 1989-02-28 Kia Motors Corporation Device for moving an automobile seat back and forth

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1418709A (en) * 1921-03-02 1922-06-06 Hardman Morris Opera chair
GB297648A (en) * 1928-03-29 1928-09-27 Hooper & Company Coachbuilders Improvements in or relating to folding seats
US2629425A (en) * 1946-06-18 1953-02-24 Boeing Co Berthable chair
FR2556294B3 (en) * 1983-12-07 1987-04-10 Renault ARTICULATED MOTOR VEHICLE SEAT

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620020A (en) * 1947-04-22 1952-12-02 Dwight E Austin Folding seat
US2926948A (en) * 1957-10-16 1960-03-01 Gen Motors Corp Folding seat structure for a vehicle body
DE1135786B (en) * 1960-12-12 1962-08-30 Bremshey & Co Vehicle seat with suspension and damping
US3316014A (en) * 1965-11-19 1967-04-25 American Seating Co Telescoping chair
DE2251949A1 (en) * 1972-10-23 1974-05-02 Kiel Gmbh Franz SEAT, IN PARTICULAR DRIVER'S SEAT IN MOTOR VEHICLES
US4046349A (en) * 1976-06-07 1977-09-06 American Motors Corporation Support assembly for forwardly shiftable vehicle seat
US4461511A (en) * 1980-05-07 1984-07-24 P.A. Rentrop, Hubbert & Wagner Fahrzeugausstattungen Vehicle seat fitting
US4484776A (en) * 1981-08-26 1984-11-27 Mazda Motor Corporation Automobile seat
US4700989A (en) * 1983-10-25 1987-10-20 Sable And Matra Automobile Movable seat, particularly a removable vehicle seat
US4805953A (en) * 1987-03-30 1989-02-21 Ikeda Bussan Co., Ltd. Foldable seat for motor vehicle
US4807932A (en) * 1987-08-13 1989-02-28 Kia Motors Corporation Device for moving an automobile seat back and forth

Cited By (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269588A (en) * 1990-02-08 1993-12-14 Keiper Recaro Gmbh & Co. Vehicle seat having a pivotable backrest and a seat part height adjustment independent of backrest inclination
US5238285A (en) * 1992-07-16 1993-08-24 Douglas & Lomason Company Folding vehicle bedseat
US5542745A (en) * 1993-10-28 1996-08-06 Aisin Seiki Kabushiki Kaisha Vehicle seat apparatus including a rotatable seat back
US5511853A (en) * 1994-04-11 1996-04-30 Flexsteel Industries, Inc. Recreational vehicle center console seat with folding armrest and beverage container holder
US5492386A (en) * 1994-05-04 1996-02-20 Ford Motor Company Flexible seating arrangement for a mini van
US5570931A (en) * 1995-09-29 1996-11-05 Chrysler Corporation Vehicle adjustable and stowable rear seat
US5863098A (en) * 1996-07-31 1999-01-26 Aisin Seiki Kabushiki Kaisha Seat height adjusting device
US5934732A (en) * 1996-09-30 1999-08-10 Chrysler Corporation Lock mechanism for foldable vehicle seat
US5941602A (en) * 1997-10-15 1999-08-24 Lear Corporation Folding seat assembly
US6099072A (en) * 1997-10-15 2000-08-08 Lear Corporation Floor mounting system for a collapsible vehicle seat
US6089641A (en) * 1997-12-23 2000-07-18 Chrysler Corporation Passenger vehicle floor and seat arrangement
US6450579B1 (en) 1998-02-16 2002-09-17 Ab Volvo Foldable seat for a vehicle
US6520581B1 (en) * 1998-07-14 2003-02-18 Magna Interior Systems Inc. Kneeling and tumbling automotive seating assembly
US6536843B1 (en) * 1998-10-16 2003-03-25 Lear Corporation Seat structure for vehicle
US6113191A (en) * 1998-10-21 2000-09-05 Johnson Controls Technology Company Storable seat assembly
US6601900B1 (en) * 1999-01-15 2003-08-05 Johnson Controls Technology Company Seat assembly
US6123380A (en) * 1999-06-11 2000-09-26 Lear Corporation Automotive seat assembly with folding structural supports for storage in a foot well for an automotive vehicle body
US6267426B1 (en) * 2000-08-29 2001-07-31 Johnson Controls Tech Co Seat assembly
US6637819B2 (en) 2000-12-11 2003-10-28 Intier Automotive Inc. Fold flat seat assembly
US6578919B2 (en) * 2001-05-15 2003-06-17 Johnson Controls Technology Company Vehicle seat
US7029063B2 (en) * 2002-03-14 2006-04-18 Intier Automotive Inc. Drop down stow in floor automotive vehicle seat assembly
US20050116522A1 (en) * 2002-03-14 2005-06-02 Holdampf Carl J. Drop down stow in floor automotive vehicle seat assembly
US6698829B1 (en) 2002-10-01 2004-03-02 Lear Corporation Vehicle seat assembly having movable panels mounted thereon
US7306278B2 (en) 2002-10-22 2007-12-11 Intier Automotive Inc. Stow in floor automotive seat assembly
US20050264074A1 (en) * 2002-10-22 2005-12-01 Holdampf Carl J Stow in floor automotive seat assembly
KR20040043037A (en) * 2002-11-15 2004-05-22 현대자동차주식회사 An apparatus for folding the seat of a car
US6749247B1 (en) * 2002-12-19 2004-06-15 Daimlerchrysler Corporation Stowable vehicle seat
US20040119312A1 (en) * 2002-12-19 2004-06-24 Mack Kenneth S. Stowable vehicle seat
US7014260B2 (en) * 2003-02-25 2006-03-21 Aisin Seiki Kabushiki Kaisha Seat assemble for vehicle
US6974174B2 (en) 2003-02-28 2005-12-13 Araco Kabushiki Kaisha Retractable seats
US6986542B2 (en) 2003-02-28 2006-01-17 Araco Kabushiki Kaisha Retractable seats
US20040169391A1 (en) * 2003-02-28 2004-09-02 Taku Imajo Retractable seats
US20040169404A1 (en) * 2003-02-28 2004-09-02 Taku Imajo Retractable seats
US20050088026A1 (en) * 2003-10-25 2005-04-28 Dr. Ing. H.C.F. Porsche Ag Vehicle seat assembly
US7134723B2 (en) * 2003-10-25 2006-11-14 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Vehicle seat assembly
DE10355765A1 (en) * 2003-11-26 2005-06-30 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Automotive seat
US20050225143A1 (en) * 2004-04-06 2005-10-13 Lear Corporation Rear Fold Down Cargo Seat with Tilt Down Cushion
US7077463B2 (en) * 2004-04-06 2006-07-18 Lear Corporation Rear fold down cargo seat with tilt down cushion
DE102004039246B4 (en) * 2004-08-13 2006-08-24 Keiper Gmbh & Co.Kg Vehicle seat, in particular motor vehicle seat
DE102004039246A1 (en) * 2004-08-13 2006-02-23 Keiper Gmbh & Co.Kg Motor vehicle seat, has coupler placed between back rest and rear foot to define four-joint, which raises base, on which back rest is placed, when bracket and front lock are unlocked such that seat is brought to upright position
US7300107B2 (en) * 2004-08-13 2007-11-27 Keiper Gmbh & Co. Kg Vehicle seat having a flat floor position
US20060033373A1 (en) * 2004-08-13 2006-02-16 Keiper Gmbh & Co. Kg Vehicle seat having a flat floor position
US20060113828A1 (en) * 2004-12-01 2006-06-01 Ryan Christopher J Flip and slide seat assembly
US7328930B2 (en) * 2005-06-20 2008-02-12 Faurecia Sieges D'automobile Automobile vehicle seat including a backrest pivoting in relation to the seat pan and which can be placed in table position
US20070001474A1 (en) * 2005-06-20 2007-01-04 Christophe Aufrere Automobile vehicle seat including a backrest pivoting in relation to the seat pan and which can be placed in table position
US7192088B1 (en) 2005-08-29 2007-03-20 Lear Corporation Vehicle seat assembly
US20070075577A1 (en) * 2005-08-29 2007-04-05 Trombley Matthew T Vehicle seat assembly
US20110193388A1 (en) * 2005-09-15 2011-08-11 Ventura Kevin J Front Row Assembly Having Fold Flat Mechanism with Forward Cushion Movement
US8096616B2 (en) * 2005-09-15 2012-01-17 Intier Automotive Seating Systems Gmbh Front row assembly having fold flat mechanism with forward cushion movement
US7455342B2 (en) 2005-12-23 2008-11-25 Ford Global Technologies, Llc Stowable ottoman for a vehicle passenger cabin
US20080007091A1 (en) * 2005-12-23 2008-01-10 Ford Global Technologies, Llc Stowable ottoman for a vehicle passenger cabin
US8522481B2 (en) 2006-02-02 2013-09-03 Ford Global Technologies Glass run mounting assembly for a vehicle door
US20070175100A1 (en) * 2006-02-02 2007-08-02 Ford Global Technologies, Llc Glass run mounting assembly for a vehicle door
US20070296258A1 (en) * 2006-06-23 2007-12-27 Kyle Calvert Rear seat extended fold and kneel reconfiguration
DE102007017260B4 (en) * 2006-06-23 2013-10-24 Lear Corporation Rear seat with additional folding and low-floor reconfiguration
GB2439459A (en) * 2006-06-23 2007-12-27 Lear Corp Vehicle seat with linkage assembly
DE102007045025B3 (en) * 2007-09-20 2009-01-02 Faurecia Autositze Gmbh Motor vehicle seat, has coupling device with coupling elements that are formed as connecting rods and coupled with backrest and seat part, where one coupling element is hinged at backrest above rotation axis in usage position of backrest
US8038198B2 (en) * 2007-12-26 2011-10-18 Toyota Boshoku Kabushiki Kaisha Vehicle seats
US20090167046A1 (en) * 2007-12-26 2009-07-02 Toyota Boshoku Kabushiki Kaisha Vehicle seats
US20100194134A1 (en) * 2008-11-17 2010-08-05 Gm Global Technology Operations, Inc. Device for adjusting a motor vehicle seat and motor vehicle seat
DE102009060130B4 (en) * 2009-12-18 2015-05-21 Johnson Controls Components Gmbh & Co. Kg Vehicle seat, in particular motor vehicle seat
DE102009060130A1 (en) * 2009-12-18 2011-06-22 KEIPER GmbH & Co. KG, 67657 Seat e.g. middle or rear seat, for van, has four-joints rotating cushion around pole, where distance of pole by hip point in usage position is smaller than distance of pole from line by fifth and sixth joints
US20140001809A1 (en) * 2012-07-02 2014-01-02 Ford Global Technologies, Llc Easy slim fold seat
US8931844B2 (en) * 2012-07-02 2015-01-13 Ford Global Technologies, Llc Easy slim fold seat
CN108784085A (en) * 2012-09-20 2018-11-13 斯迪尔科斯公司 Chair assembly and armrest assembly
US10213019B2 (en) 2012-09-20 2019-02-26 Steelcase Inc. Chair arm assembly
US8967724B2 (en) 2012-09-20 2015-03-03 Steelcase Inc. Chair arm assembly
CN104661567A (en) * 2012-09-20 2015-05-27 斯迪尔科斯公司 Chair arm assembly
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
US9028001B2 (en) 2012-09-20 2015-05-12 Steelcase Inc. Chair arm assembly
CN104661567B (en) * 2012-09-20 2018-07-13 斯迪尔科斯公司 Chair arm component
WO2014047255A3 (en) * 2012-09-20 2014-07-10 Steelcase Inc. Chair arm assembly
US10835041B2 (en) 2012-09-20 2020-11-17 Steelcase Inc. Chair arm assembly
US20150239373A1 (en) * 2014-02-24 2015-08-27 Ford Global Technologies, Llc Pyrotechnic fastener seat arrangement for unbelted occupant protection
US9308842B2 (en) * 2014-02-24 2016-04-12 Ford Global Technologies, Llc Pyrotechnic fastener seat arrangement for unbelted occupant protection
US9776544B2 (en) * 2014-05-20 2017-10-03 Norco Industries, Inc. Stowable seat
US20150343923A1 (en) * 2014-05-20 2015-12-03 Norco Industries, Inc. Stowable seat
CN109177832A (en) * 2018-08-28 2019-01-11 重庆长安汽车股份有限公司 A kind of rumble seat

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